The ENC series can be combined with all maritime ZF drive solutions, from the ZF 2000 to the ZF 9000. It thus covers a power ...

Morocco’s Royal Navy marked a major milestone Tuesday as Navantia San Fernando shipyard in Spain launched a new Avante 1800+ offshore patrol vessel. The unnamed vessel, which bears the hull number 502 ...

Groundbreaking market survey flight is “another step toward certification,” Beta Technologies founder and CEO Kyle Clark told ...

"Most multirotors," says Mazar, "really use hover-optimized propellers. We've developed ... does that mean SiFly runs variable-pitch blades like a helicopter too? Yes – but in a very different ...

Abstract: This paper carries out a simulation based study on the performance of longitudinal control in an agile fixed-wing UAV with variable pitch propeller (VPP). Transition between cruise level ...

Type: Single-Blade, Variable Pitch, Wood and Metal Blade Length: 146.1 cm (57.5 in.) Width: 19.7 cm (7.8 in.) Engine Application: Continental A-40-3, 30 kw (40 hp) Summary Walter W. Everts of ...

The lower wing spans 46 feet, 8.5 inches. The four-blade variable pitch propeller is nearly 12 feet in diameter. The cargo compartment in the 42-foot-long fuselage can easily accommodate 12 ...

In particular, the blade bearings of variable pitch propeller are said to take five hours or so to settle, and balance may suffer slightly as they do so. Dynamic balancing ? checking and rectifying ...